Li Na of China hits a return during her fourth round women's singles match against Julia Goerges of Germany on the seventh day of 2013 Australian Open tennis tournament in Melbourne, Australia, January 20, 2013. Li Na won 2-0. (Xinhua/Bai Xue)
Li Na of China serves the ball during her fourth round women's singles match against Julia Goerges of Germany on the seventh day of 2013 Australian Open tennis tournament in Melbourne, Australia, January 20, 2013. Li Na won 2-0. (Xinhua/Chen Xiaowei)
Li Na of China hits a return during her fourth round women's singles match against Julia Goerges of Germany on the seventh day of 2013 Australian Open tennis tournament in Melbourne, Australia, January 20, 2013. Li Na won 2-0. (Xinhua/Chen Xiaowei)
Li Na of China hits a return during her fourth round women's singles match against Julia Goerges of Germany on the seventh day of 2013 Australian Open tennis tournament in Melbourne, Australia, January 20, 2013. Li Na won 2-0. (Xinhua/Chen Xiaowei)
Li Na of China serves the ball during her fourth round women's singles match against Julia Goerges of Germany on the seventh day of 2013 Australian Open tennis tournament in Melbourne, Australia, January 20, 2013. Li Na won 2-0. (Xinhua/Chen Xiaowei)